I added a menu/settings screen, music, sound effects, and several other improvements!

It still needs more work, but it already feels better with sound. I made custom sounds for the dart impacts and I chose some royalty-free jazz music for a lounge vibe. It might replace it with my own music if I can come up with something good enough.

I used a template from a previous project for the UI and it still took a long time to setup. I also encountered several annoying problems, but was able to work around most of them.

Testing is going good and I'm really enjoying the game with all the recent updates!